fix: refactor: replace escalation JSONL with blocked label + diagnostic comment (#352)
Replace the unreliable escalation JSONL system (supervisor/escalations-*.jsonl consumed by gardener) with direct blocked label + diagnostic comment on the original issue. When a dev-agent or action-agent session fails (PHASE:failed, idle timeout, crash, CI exhausted): - Capture last 50 lines from tmux pane via tmux capture-pane - Post a structured diagnostic comment on the issue (exit reason, timestamp, PR number, tmux output) - Label the issue "blocked" (instead of restoring "backlog") - Remove in-progress label Removed: - Escalation JSONL write paths in dev-agent.sh, phase-handler.sh, dev-poll.sh, action-agent.sh - is_escalated() helper in dev-poll.sh - Escalation triage (P2f section) in supervisor-poll.sh - Escalation processing + recipe engine in gardener-poll.sh - ci-escalation-recipes step from run-gardener.toml formula - escalations*.jsonl from .gitignore Added: - post_blocked_diagnostic() shared helper in phase-handler.sh - ensure_blocked_label_id() helper (creates label via API if not exists) - is_blocked() helper in dev-poll.sh (replaces is_escalated) - Blocked issues listing in supervisor/preflight.sh Kept: - Matrix notifications on failure (unchanged) - CI fix counter logic (still tracks attempts) - needs_human injection in supervisor/gardener (not escalation-related) - Gardener grooming (gardener-agent.sh still invoked) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
parent
0109f0b0c3
commit
61c44d31b1
10 changed files with 181 additions and 990 deletions
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@ -749,18 +749,15 @@ case "${_MONITOR_LOOP_EXIT:-}" in
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idle_timeout|idle_prompt)
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if [ "${_MONITOR_LOOP_EXIT:-}" = "idle_prompt" ]; then
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notify_ctx \
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"session finished without phase signal — killed. Escalating to gardener." \
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"session finished without phase signal — killed. Escalating to gardener.${PR_NUMBER:+ PR <a href='${CODEBERG_WEB}/pulls/${PR_NUMBER}'>#${PR_NUMBER}</a>}"
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"session finished without phase signal — killed. Marking blocked." \
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"session finished without phase signal — killed. Marking blocked.${PR_NUMBER:+ PR <a href='${CODEBERG_WEB}/pulls/${PR_NUMBER}'>#${PR_NUMBER}</a>}"
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else
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notify_ctx \
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"session idle for 2h — killed. Escalating to gardener." \
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"session idle for 2h — killed. Escalating to gardener.${PR_NUMBER:+ PR <a href='${CODEBERG_WEB}/pulls/${PR_NUMBER}'>#${PR_NUMBER}</a>}"
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"session idle for 2h — killed. Marking blocked." \
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"session idle for 2h — killed. Marking blocked.${PR_NUMBER:+ PR <a href='${CODEBERG_WEB}/pulls/${PR_NUMBER}'>#${PR_NUMBER}</a>}"
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fi
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# Escalate: write to project-suffixed escalation file so gardener picks it up
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echo "{\"issue\":${ISSUE},\"pr\":${PR_NUMBER:-0},\"reason\":\"${_MONITOR_LOOP_EXIT:-idle_timeout}\",\"ts\":\"$(date -u +%Y-%m-%dT%H:%M:%SZ)\"}" \
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>> "${FACTORY_ROOT}/supervisor/escalations-${PROJECT_NAME}.jsonl"
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# Restore labels: remove in-progress, add backlog
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restore_to_backlog
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# Post diagnostic comment + label issue blocked (replaces escalation JSONL)
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post_blocked_diagnostic "${_MONITOR_LOOP_EXIT:-idle_timeout}"
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if [ -n "${PR_NUMBER:-}" ]; then
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log "keeping worktree (PR #${PR_NUMBER} still open)"
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else
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@ -773,8 +770,8 @@ case "${_MONITOR_LOOP_EXIT:-}" in
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;;
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crashed)
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# Belt-and-suspenders: _on_phase_change(PHASE:crashed) handles primary
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# cleanup (escalation, notification, labels, worktree, files).
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restore_to_backlog
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# cleanup (diagnostic comment, blocked label, worktree, files).
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post_blocked_diagnostic "crashed"
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;;
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done)
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# Belt-and-suspenders: callback in phase-handler.sh handles primary cleanup,
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@ -77,40 +77,59 @@ else:
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" 2>/dev/null || echo "exhausted:99"
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}
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# Check whether an issue/PR has been escalated (unprocessed or processed)
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is_escalated() {
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local issue="$1" pr="$2"
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python3 -c "
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import json, sys
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try:
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issue, pr = int('${issue}'), int('${pr}')
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except (ValueError, TypeError):
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sys.exit(1)
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for path in ['${FACTORY_ROOT}/supervisor/escalations-${PROJECT_NAME}.jsonl',
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'${FACTORY_ROOT}/supervisor/escalations-${PROJECT_NAME}.done.jsonl']:
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try:
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with open(path) as fh:
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for line in fh:
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line = line.strip()
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if not line:
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continue
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d = json.loads(line)
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if d.get('issue') == issue and d.get('pr') == pr:
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sys.exit(0)
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except OSError:
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pass
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sys.exit(1)
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" 2>/dev/null && return 0 || return 1
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# Check whether an issue already has the "blocked" label
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is_blocked() {
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local issue="$1"
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codeberg_api GET "/issues/${issue}/labels" 2>/dev/null \
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| jq -e '.[] | select(.name == "blocked")' >/dev/null 2>&1
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}
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# Post a CI-exhaustion diagnostic comment and label issue as blocked.
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# Args: issue_num pr_num attempts
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_post_ci_blocked_comment() {
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local issue_num="$1" pr_num="$2" attempts="$3"
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local blocked_id
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blocked_id=$(codeberg_api GET "/labels" 2>/dev/null \
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| jq -r '.[] | select(.name == "blocked") | .id' 2>/dev/null || true)
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if [ -z "$blocked_id" ]; then
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blocked_id=$(curl -sf -X POST \
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-H "Authorization: token ${CODEBERG_TOKEN}" \
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-H "Content-Type: application/json" \
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"${CODEBERG_API}/labels" \
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-d '{"name":"blocked","color":"#e11d48"}' 2>/dev/null \
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| jq -r '.id // empty' 2>/dev/null || true)
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fi
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[ -z "$blocked_id" ] && return 0
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local comment
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comment="### Session failure diagnostic
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| Field | Value |
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|---|---|
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| Exit reason | \`ci_exhausted_poll (${attempts} attempts)\` |
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| Timestamp | \`$(date -u +%Y-%m-%dT%H:%M:%SZ)\` |
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| PR | #${pr_num} |"
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curl -sf -X POST \
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-H "Authorization: token ${CODEBERG_TOKEN}" \
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-H "Content-Type: application/json" \
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"${CODEBERG_API}/issues/${issue_num}/comments" \
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-d "$(jq -nc --arg b "$comment" '{body:$b}')" >/dev/null 2>&1 || true
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curl -sf -X POST \
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-H "Authorization: token ${CODEBERG_TOKEN}" \
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-H "Content-Type: application/json" \
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"${CODEBERG_API}/issues/${issue_num}/labels" \
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-d "{\"labels\":[${blocked_id}]}" >/dev/null 2>&1 || true
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}
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# =============================================================================
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# HELPER: handle CI-exhaustion check/escalate (DRY for 3 call sites)
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# HELPER: handle CI-exhaustion check/block (DRY for 3 call sites)
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# Sets CI_FIX_ATTEMPTS for caller use. Returns 0 if exhausted, 1 if not.
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#
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# Pass "check_only" as third arg for the backlog scan path: ok-counts are
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# returned without incrementing (deferred to launch time so a WAITING_PRS
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# exit cannot waste a fix attempt). The 3→4 sentinel bump is always atomic
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# regardless of mode, preventing duplicate escalation writes from concurrent
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# regardless of mode, preventing duplicate blocked labels from concurrent
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# pollers.
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# =============================================================================
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handle_ci_exhaustion() {
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@ -118,18 +137,18 @@ handle_ci_exhaustion() {
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local check_only="${3:-}"
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local result
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# Fast path: already in the escalation file — skip without touching counter.
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if is_escalated "$issue_num" "$pr_num"; then
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# Fast path: already blocked — skip without touching counter.
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if is_blocked "$issue_num"; then
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CI_FIX_ATTEMPTS=$(ci_fix_count "$pr_num")
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log "PR #${pr_num} (issue #${issue_num}) already escalated (${CI_FIX_ATTEMPTS} attempts) — skipping"
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log "PR #${pr_num} (issue #${issue_num}) already blocked (${CI_FIX_ATTEMPTS} attempts) — skipping"
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return 0
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fi
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# Single flock-protected call: read + threshold-check + conditional bump.
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# In check_only mode, ok-counts are returned without incrementing (deferred
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# to launch time). In both modes, the 3→4 sentinel bump is atomic, so only
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# one concurrent poller can ever receive exhausted_first_time:3 and write
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# the escalation entry.
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# one concurrent poller can ever receive exhausted_first_time:3 and label
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# the issue blocked.
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result=$(ci_fix_check_and_increment "$pr_num" "$check_only")
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case "$result" in
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ok:*)
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@ -138,18 +157,17 @@ handle_ci_exhaustion() {
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;;
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exhausted_first_time:*)
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CI_FIX_ATTEMPTS="${result#exhausted_first_time:}"
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log "PR #${pr_num} (issue #${issue_num}) CI exhausted (${CI_FIX_ATTEMPTS} attempts) — escalated to gardener, skipping"
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echo "{\"issue\":${issue_num},\"pr\":${pr_num},\"project\":\"${PROJECT_NAME}\",\"reason\":\"ci_exhausted_poll\",\"attempts\":${CI_FIX_ATTEMPTS},\"ts\":\"$(date -u +%Y-%m-%dT%H:%M:%SZ)\"}" \
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>> "${FACTORY_ROOT}/supervisor/escalations-${PROJECT_NAME}.jsonl"
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matrix_send "dev" "🚨 PR #${pr_num} (issue #${issue_num}) CI failed after ${CI_FIX_ATTEMPTS} attempts — escalated" 2>/dev/null || true
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log "PR #${pr_num} (issue #${issue_num}) CI exhausted (${CI_FIX_ATTEMPTS} attempts) — marking blocked"
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_post_ci_blocked_comment "$issue_num" "$pr_num" "$CI_FIX_ATTEMPTS"
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matrix_send "dev" "🚨 PR #${pr_num} (issue #${issue_num}) CI failed after ${CI_FIX_ATTEMPTS} attempts — marked blocked" 2>/dev/null || true
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;;
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exhausted:*)
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CI_FIX_ATTEMPTS="${result#exhausted:}"
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log "PR #${pr_num} (issue #${issue_num}) CI exhausted (${CI_FIX_ATTEMPTS} attempts) — escalated to gardener, skipping"
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log "PR #${pr_num} (issue #${issue_num}) CI exhausted (${CI_FIX_ATTEMPTS} attempts) — already blocked, skipping"
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;;
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*)
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CI_FIX_ATTEMPTS=99
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log "PR #${pr_num} (issue #${issue_num}) CI exhausted (${CI_FIX_ATTEMPTS} attempts) — escalated to gardener, skipping"
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log "PR #${pr_num} (issue #${issue_num}) CI exhausted (${CI_FIX_ATTEMPTS} attempts) — already blocked, skipping"
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;;
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esac
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return 0
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@ -34,6 +34,86 @@
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: "${CLAIMED:=false}"
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: "${PHASE_POLL_INTERVAL:=30}"
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# --- Look up (or create) the "blocked" label ID ---
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ensure_blocked_label_id() {
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if [ -n "${_BLOCKED_LABEL_ID:-}" ]; then
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printf '%s' "$_BLOCKED_LABEL_ID"
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return 0
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fi
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_BLOCKED_LABEL_ID=$(codeberg_api GET "/labels" 2>/dev/null \
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| jq -r '.[] | select(.name == "blocked") | .id' 2>/dev/null || true)
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if [ -z "$_BLOCKED_LABEL_ID" ]; then
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_BLOCKED_LABEL_ID=$(curl -sf -X POST \
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-H "Authorization: token ${CODEBERG_TOKEN}" \
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-H "Content-Type: application/json" \
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"${CODEBERG_API}/labels" \
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-d '{"name":"blocked","color":"#e11d48"}' 2>/dev/null \
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fi
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printf '%s' "$_BLOCKED_LABEL_ID"
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}
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# --- Post diagnostic comment + label issue as blocked ---
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# Replaces the old escalation JSONL write path.
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# Captures tmux pane output, posts a structured comment on the issue, removes
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# in-progress label, and adds the "blocked" label.
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#
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# Args: reason [session_name]
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# Uses globals: ISSUE, SESSION_NAME, PR_NUMBER, CODEBERG_TOKEN, API
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post_blocked_diagnostic() {
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local reason="$1"
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local session="${2:-${SESSION_NAME:-}}"
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# Capture last 50 lines from tmux pane (before kill)
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local tmux_output=""
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if [ -n "$session" ] && tmux has-session -t "$session" 2>/dev/null; then
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tmux_output=$(tmux capture-pane -p -t "$session" -S -50 2>/dev/null || true)
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fi
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# Build diagnostic comment body
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local comment
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comment="### Session failure diagnostic
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| Field | Value |
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|---|---|
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| Exit reason | \`${reason}\` |
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| Timestamp | \`$(date -u +%Y-%m-%dT%H:%M:%SZ)\` |"
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[ -n "${PR_NUMBER:-}" ] && [ "${PR_NUMBER:-0}" != "0" ] && \
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comment="${comment}
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| PR | #${PR_NUMBER} |"
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if [ -n "$tmux_output" ]; then
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comment="${comment}
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<details><summary>Last 50 lines from tmux pane</summary>
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\`\`\`
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${tmux_output}
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\`\`\`
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</details>"
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fi
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# Post comment to issue
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curl -sf -X POST \
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-H "Authorization: token ${CODEBERG_TOKEN}" \
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-H "Content-Type: application/json" \
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"${API}/issues/${ISSUE}/comments" \
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-d "$(jq -nc --arg b "$comment" '{body:$b}')" >/dev/null 2>&1 || true
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# Remove in-progress, add blocked
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cleanup_labels
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local blocked_id
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blocked_id=$(ensure_blocked_label_id)
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if [ -n "$blocked_id" ]; then
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curl -sf -X POST \
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-H "Authorization: token ${CODEBERG_TOKEN}" \
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-H "Content-Type: application/json" \
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"${API}/issues/${ISSUE}/labels" \
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-d "{\"labels\":[${blocked_id}]}" >/dev/null 2>&1 || true
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fi
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CLAIMED=false
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}
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# --- Build phase protocol prompt (shared across agents) ---
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# Generates the phase-signaling instructions for Claude prompts.
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# Args: phase_file summary_file branch
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@ -319,12 +399,11 @@ Write PHASE:awaiting_review to the phase file, then stop and wait for review fee
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CI_FIX_COUNT=$(( CI_FIX_COUNT + 1 ))
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_ci_pipeline_url="${WOODPECKER_SERVER}/repos/${WOODPECKER_REPO_ID}/pipeline/${PIPELINE_NUM:-0}"
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if [ "$CI_FIX_COUNT" -gt "$MAX_CI_FIXES" ]; then
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log "CI failure not recoverable after ${CI_FIX_COUNT} fix attempts — escalating"
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echo "{\"issue\":${ISSUE},\"pr\":${PR_NUMBER},\"reason\":\"ci_exhausted\",\"step\":\"${FAILED_STEP:-unknown}\",\"attempts\":${CI_FIX_COUNT},\"ts\":\"$(date -u +%Y-%m-%dT%H:%M:%SZ)\"}" \
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>> "${FACTORY_ROOT}/supervisor/escalations-${PROJECT_NAME}.jsonl"
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log "CI failure not recoverable after ${CI_FIX_COUNT} fix attempts — marking blocked"
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post_blocked_diagnostic "ci_exhausted after ${CI_FIX_COUNT} attempts (step: ${FAILED_STEP:-unknown})"
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notify_ctx \
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"CI exhausted after ${CI_FIX_COUNT} attempts — escalated to supervisor" \
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"CI exhausted after ${CI_FIX_COUNT} attempts on PR <a href='${PR_URL:-${CODEBERG_WEB}/pulls/${PR_NUMBER}}'>#${PR_NUMBER}</a> | <a href='${_ci_pipeline_url}'>Pipeline</a><br>Step: <code>${FAILED_STEP:-unknown}</code> — escalated to supervisor"
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"CI exhausted after ${CI_FIX_COUNT} attempts — issue marked blocked" \
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"CI exhausted after ${CI_FIX_COUNT} attempts on PR <a href='${PR_URL:-${CODEBERG_WEB}/pulls/${PR_NUMBER}}'>#${PR_NUMBER}</a> | <a href='${_ci_pipeline_url}'>Pipeline</a><br>Step: <code>${FAILED_STEP:-unknown}</code> — issue marked blocked"
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printf 'PHASE:failed\nReason: ci_exhausted after %d attempts\n' "$CI_FIX_COUNT" > "$PHASE_FILE"
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# Do NOT update LAST_PHASE_MTIME here — let the main loop detect PHASE:failed
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return 0
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@ -685,23 +764,13 @@ $(printf '%s' "$REFUSAL_JSON" | head -c 2000)
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return 1
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else
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# Genuine unrecoverable failure — escalate to supervisor
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# Genuine unrecoverable failure — label blocked with diagnostic
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log "session failed: ${FAILURE_REASON}"
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notify_ctx \
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"❌ Issue #${ISSUE} session failed: ${FAILURE_REASON}" \
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"❌ <a href='${CODEBERG_WEB}/issues/${ISSUE}'>Issue #${ISSUE}</a> session failed: ${FAILURE_REASON}${PR_NUMBER:+ | PR <a href='${CODEBERG_WEB}/pulls/${PR_NUMBER}'>#${PR_NUMBER}</a>}"
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echo "{\"issue\":${ISSUE},\"pr\":${PR_NUMBER:-0},\"reason\":\"${FAILURE_REASON}\",\"ts\":\"$(date -u +%Y-%m-%dT%H:%M:%SZ)\"}" \
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>> "${FACTORY_ROOT}/supervisor/escalations-${PROJECT_NAME}.jsonl"
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post_blocked_diagnostic "$FAILURE_REASON"
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# Restore backlog label
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cleanup_labels
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curl -sf -X POST \
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-H "Authorization: token ${CODEBERG_TOKEN}" \
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-H "Content-Type: application/json" \
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"${API}/issues/${ISSUE}/labels" \
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-d "{\"labels\":[${BACKLOG_LABEL_ID}]}" >/dev/null 2>&1 || true
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CLAIMED=false # Don't unclaim again in cleanup()
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agent_kill_session "$SESSION_NAME"
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if [ -n "${PR_NUMBER:-}" ]; then
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log "keeping worktree (PR #${PR_NUMBER} still open)"
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@ -715,18 +784,14 @@ $(printf '%s' "$REFUSAL_JSON" | head -c 2000)
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fi
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# ── PHASE: crashed ──────────────────────────────────────────────────────────
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# Session died unexpectedly (OOM kill, tmux crash, etc.). Escalate to
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# supervisor and restore issue to backlog so it can be retried.
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# Session died unexpectedly (OOM kill, tmux crash, etc.). Label blocked with
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# diagnostic comment so humans can triage directly on the issue.
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elif [ "$phase" = "PHASE:crashed" ]; then
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log "session crashed for issue #${ISSUE}"
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notify_ctx \
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"session crashed unexpectedly — escalating" \
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"session crashed unexpectedly — escalating${PR_NUMBER:+ | PR <a href='${CODEBERG_WEB}/pulls/${PR_NUMBER}'>#${PR_NUMBER}</a>}"
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echo "{\"issue\":${ISSUE},\"pr\":${PR_NUMBER:-0},\"reason\":\"crashed\",\"ts\":\"$(date -u +%Y-%m-%dT%H:%M:%SZ)\"}" \
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>> "${FACTORY_ROOT}/supervisor/escalations-${PROJECT_NAME}.jsonl"
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# Restore backlog label, clean up worktree + temp files
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restore_to_backlog
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"session crashed unexpectedly — marking blocked" \
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"session crashed unexpectedly — marking blocked${PR_NUMBER:+ | PR <a href='${CODEBERG_WEB}/pulls/${PR_NUMBER}'>#${PR_NUMBER}</a>}"
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post_blocked_diagnostic "crashed"
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[ -z "${PR_NUMBER:-}" ] && cleanup_worktree
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[ -n "${PR_NUMBER:-}" ] && log "keeping worktree (PR #${PR_NUMBER} still open)"
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rm -f "$PHASE_FILE" "$IMPL_SUMMARY_FILE" "$THREAD_FILE" "${SCRATCH_FILE:-}" \
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